or 
( 44) 
Calandrinia.—Corolla inferior. Calyx 2- 
sepalous, persistent. Capsule 3-valved, 
o-seeded. Succulent. 
Lythrum.—Calyx tubular, inferior, 8-12- 
dentate. Petals 4—6. 
Adenostoma. — Calyx funnel- shaped, 
tube 10-costate. Petals 5. Fruit an 
akene enclosed in the calyx tube. Shrub. 
Cercocarpus.— Calyx tube cylindrical. 
Petals 0. Style terminal, long-exserted. 
Fruit an akene, linear, terete, caudate 
by the elongated plumose style. Shrub. 
Il, Pentagynia. 
1. 
Nuttallia.—Ovaries 5, each 2-ovulate. 
Styles subterminal. Fruit several drupes. 
Shrub. 
ICOSANDRIA. 
I, Monogynia, 
A. Floral parts complete, inferior. 
1, 
2. 
Prunus.—Fruit a fleshy drupe. IEndo- 
carp not rugose. Shrubs. Tree. 
Adenostoma.—C aly x funnel - shaped; 
tube 10-costate. Petals 5. Akene en- 
closed in the calyx tube. Shrubs. 
Cercocarpus.—Calyx. tube cylindrical. 
Petals 0. Style terminal, long-exserted. 
Akene linear, terete, caudate by the 
elongated exserted plumose style. Shrub. 
‘ 
